You can only use the 1st effect of this card’s name once per turn.
(1) Discard another Cyberse from your hand; Special Summon this card from your hand.
(2) Once per turn, if a Cyberse monster you control is targeted for an attack: You can have that monster’s ATK and DEF be doubled (until the end of the Damage Step). Then, if that monster is in Attack Position, you can change it to Defense Position.